From mboxrd@z Thu Jan 1 00:00:00 1970 From: "zhenzhong.duan" Subject: Re: kernel bootup slow issue on ovm3.1.1 Date: Thu, 09 Aug 2012 17:42:38 +0800 Message-ID: <5023860E.7080908@oracle.com> References: <5020C24A.3060604@oracle.com> <5020F003020000780009322C@nat28.tlf.novell.com> <502235E8.9040309@oracle.com> <50229B840200007800093A73@nat28.tlf.novell.com> Reply-To: zhenzhong.duan@oracle.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <50229B840200007800093A73@nat28.tlf.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Jan Beulich Cc: Konrad Rzeszutek Wilk , Feng Jin , xen-devel List-Id: xen-devel@lists.xenproject.org Cgrkuo4gMjAxMi0wOC0wOCAyMzowMSwgSmFuIEJldWxpY2gg5YaZ6YGTOgo+Pj4+IE9uIDA4LjA4 LjEyIGF0IDExOjQ4LCAiemhlbnpob25nLmR1YW4iPHpoZW56aG9uZy5kdWFuQG9yYWNsZS5jb20+ ICB3cm90ZToKPj4g5LqOIDIwMTItMDgtMDcgMTY6MzcsIEphbiBCZXVsaWNoIOWGmemBkzoKPj4+ Pj4+IE9uIDA3LjA4LjEyIGF0IDA5OjIyLCAiemhlbnpob25nLmR1YW4iPHpoZW56aG9uZy5kdWFu QG9yYWNsZS5jb20+ICAgd3JvdGU6Cj4+PiBOZXh0LCBpZiB5b3UgYWxyZWFkeSBzcG90dGVkIHdo ZXJlIHRoZSBzcGlubmluZyBvY2N1cnMsIHlvdQo+Pj4gc2hvdWxkIGFsc28gYmUgYWJsZSB0byB0 ZWxsIHdoYXQncyBnb2luZyBvbiBhdCB0aGUgb3RoZXIgc2lkZSwgaS5lLgo+Pj4gd2h5IHRoZSBl dmVudCB0aGF0IGlzIGJlaW5nIHdhaXRlZCBmb3IgaXNuJ3Qgb2NjdXJyaW5nIGZvciB0aGlzCj4+ PiBsb25nIGEgdGltZS4gU2luY2UgdGhlcmUncyBhIG51bWJlciBvZiBvcGVuIGNvZGVkIHNwaW4g bG9vcHMKPj4+IGhlcmUsIGtub3dpbmcgZXhhY3RseSB3aGljaCBvbmUgZWFjaCBDUFUgaXMgc2l0 dGluZyBpbiAoYW5kCj4+PiB3aGljaCBvbmVzIG1pZ2h0IG5vdCBiZSBpbiBhbnkpIGlzIHRoZSBm dW5kYW1lbnRhbCBpbmZvcm1hdGlvbgo+Pj4gbmVlZGVkLgo+Pj4KPj4+ICAgRnJvbSB3aGF0IHlv dSdyZSB0ZWxsaW5nIHVzIHNvIGZhciwgSSdkIHJhdGhlciBzdXNwZWN0IGEga2VybmVsCj4+PiBw cm9ibGVtLCBub3QgYSBoeXBlcnZpc29yIG9uZSBoZXJlLgo+PiBQZXIgbXkgZmluZGluZywgbW9z dCBvZiB2Y3B1cyBzcGluIGF0IHNldF9hdG9taWNpdHlfbG9jay4KPiBUaGVuIHlvdSBuZWVkIHRv IGRldGVybWluZSB3aGF0IHRoZSBjdXJyZW50IG93bmVyIG9mIHRoZQo+IGxvY2sgaXMgZG9pbmcu CkkgYWRkIHByaW50ay50aW1lPTEgdG8ga2VybmVsIGNtZGxpbmUsIGJ1dCBkbWVzZyBkb24ndCBz aG93IG11Y2ggaGVscC4KClsgICAgMS45Nzg3MDZdIHNtcGJvb3Q6IFRvdGFsIG9mIDI0IHByb2Nl c3NvcnMgYWN0aXZhdGVkICgxNDA0NDkuMzQgCkJvZ29NSVBTKQooYmxvY2sgfjMwIG1pbnMpClsg ICAgMS45ODg4NTldIGRldnRtcGZzOiBpbml0aWFsaXplZAo+Cj4+IFNvbWUgc3BpbiBhdCBzdG9w X21hY2hpbmUgYWZ0ZXIgZmluaXNoIHRoZWlyIGpvYi4KPiBBbmQgaGVyZSB5b3UnZCBuZWVkIHRv IGZpbmQgb3V0IHdoYXQgdGhleSdyZSB3YWl0aW5nIGZvciwKPiBhbmQgd2hhdCB0aG9zZSBDUFVz IGFyZSBkb2luZy4KVGhleSBhcmUgd2FpdGluZyB0aGUgdmNwdSBjYWxsaW5nIGdlbmVyaWNfc2V0 X2FsbCBhbmQgdGhvc2Ugc3BpbiBhdCAKc2V0X2F0b21pY2l0eV9sb2NrLgpJbiBmYWN0LCBhbGwg YXJlIHdhaXRpbmcgZ2VuZXJpY19zZXRfYWxsCj4KPj4gT25seSBvbmUgdmNwdSBpcyBjYWxsaW5n IGdlbmVyaWNfc2V0X2FsbC4KPj4gSSdtIG5vdCBzdXJlIGlmIHRoZSB2Y3B1IGNhbGxpbmcgZ2Vu ZXJpY19zZXRfYWxsIGRvbid0IGhhdmUgaGlnaGVyCj4+IHByaW9yaXR5IGFuZCBtYXliZSBwcmVl bXB0IGJ5IG90aGVyIHZjcHVzIGFuZCBkb20wIGZyZXF1ZW50bHkuCj4+IFRoaXMgd2FzdGUgbXVj aCB0aW1lLgo+IFRoZXJlJ3Mgbm90IHRoYXQgbXVjaCBiZWluZyBkb25lIGluIGdlbmVyaWNfc2V0 X2FsbCgpLCBzbyB0aGUKPiBjb2RlIHNob3VsZCBmaW5pc2ggcmVhc29uYWJseSBxdWlja2x5LiBB cmUgeW91IHBlcmhhcHMgaGF2aW5nCj4gbW9yZSB2Q1BVLXMgaW4gdGhlIGd1ZXN0IHRoYW4gcENQ VS1zIHRoZXkgY2FuIHJ1biBvbj8KU3lzdGVtIGVudiBpcyBhbiBleGFsb2dpYyBub2RlIHdpdGgg MjQgY29yZXMgKyAxMDBHIG1lbSAoMiBzb2NrZXQgLCA2IApjb3JlcyBwZXIgc29ja2V0LCAyIEhU IHRocmVhZHMgcGVyIGNvcmUpLgpCb290dXAgYSBwdmh2bSB3aXRoIDEydnBjdXMgKG9yIDI0KSAr IDkwIEdCICsgcGNpIHBhc3N0aHJvdWdoZWQgZGV2aWNlLgo+ICAgRG9lcwo+IHlvdXIgaGFyZHdh cmUgc3VwcG9ydCBQYXVzZS1Mb29wLUV4aXRpbmcgKG9yIHRoZSBBTUQKPiBlcXVpdmFsZW50LCBk b24ndCByZWNhbGwgdGhlaXIgdGVybSByaWdodCBub3cpPwpJIGhhdmUgbm8gYWNjZXNzIHRvIHNl cmlhbCBsaW5lLCBjb3VsZCBJIGdldCB0aGUgaW5mbyBieSBhIGNvbW1hbmQ/Ci9wcm9jL2NwdWlu Zm8gc2hvd3MgYmVsb3c6CmNwdSBmYW1pbHkgICAgICA6IDYKbW9kZWwgICAgICAgICAgIDogNDQK bW9kZWwgbmFtZSAgICAgIDogSW50ZWwoUikgWGVvbihSKSBDUFUgICAgICAgICAgIFg1NjcwICBA IDIuOTNHSHoKPgo+IEphbgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpo dHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK